Examlex
The expected frequencies perfectly embody the null hypothesis for chi-square analysis.
National Institute
A significant, authoritative organization dedicated to research, often in specific academic or professional fields.
Health Criteria
Standards or guidelines used to measure and assess the state of physical and mental health.
Occupational Safety
The promotion of safe practices and environments in the workplace to prevent accidents and injuries.
Physical Demands
The physical requirements necessary to perform a job or task, including lifting, standing, or manual dexterity.
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